The synthesis and properties of azuleno[1,2-d]bicyclo[5.4.1]dodeca-1,4,6,8,9a-pentaen-3-one and its cationic species

Autor:	Ichiro Shimao, Masahiro Ogisu, Masafumi Yasunami, Shigeyasu Kuroda, Kazuo Yamazaki, Sunao Maeda, Syuzi Hirooka
Rok vydání:	1989
Předmět:	Bicyclic molecule Chemistry Stereochemistry Organic Chemistry Drug Discovery Cationic polymerization Protonation Annulene Biochemistry Medicinal chemistry
Zdroj:	Tetrahedron Letters. 30:1557-1560
ISSN:	0040-4039
DOI:	10.1016/s0040-4039(00)99518-2
Popis:	The titled azuleno-annulenone was synthesized and in strong acid its protonated cationic species was generated, which is the first 18-pi electron diatropic condensed bridged annulene as shown in its 1H-NMR spectrum.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a63f54fe669ad1891545044acb05cec4 https://doi.org/10.1016/s0040-4039(00)99518-2 Zobrazit plný text záznamu